| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | |
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| 3 | #ifndef _LINUX_ETHTOOL_NETLINK_H_ |
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| 4 | #define _LINUX_ETHTOOL_NETLINK_H_ |
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| 5 | |
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| 6 | #include <uapi/linux/ethtool_netlink.h> |
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| 7 | #include <linux/ethtool.h> |
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| 8 | #include <linux/netdevice.h> |
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| 9 | |
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| 10 | #define __ETHTOOL_LINK_MODE_MASK_NWORDS \ |
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| 11 | DIV_ROUND_UP(__ETHTOOL_LINK_MODE_MASK_NBITS, 32) |
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| 12 | |
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| 13 | #define ETHTOOL_PAUSE_STAT_CNT (__ETHTOOL_A_PAUSE_STAT_CNT - \ |
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| 14 | ETHTOOL_A_PAUSE_STAT_TX_FRAMES) |
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| 15 | |
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| 16 | enum ethtool_multicast_groups { |
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| 17 | ETHNL_MCGRP_MONITOR, |
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| 18 | }; |
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| 19 | |
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| 20 | struct phy_device; |
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| 21 | |
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| 22 | #if IS_ENABLED(CONFIG_ETHTOOL_NETLINK) |
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| 23 | int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd); |
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| 24 | void ethnl_cable_test_free(struct phy_device *phydev); |
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| 25 | void ethnl_cable_test_finished(struct phy_device *phydev); |
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| 26 | int ethnl_cable_test_result_with_src(struct phy_device *phydev, u8 pair, |
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| 27 | u8 result, u32 src); |
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| 28 | int ethnl_cable_test_fault_length_with_src(struct phy_device *phydev, u8 pair, |
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| 29 | u32 cm, u32 src); |
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| 30 | int ethnl_cable_test_amplitude(struct phy_device *phydev, u8 pair, s16 mV); |
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| 31 | int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV); |
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| 32 | int ethnl_cable_test_step(struct phy_device *phydev, u32 first, u32 last, |
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| 33 | u32 step); |
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| 34 | void ethtool_aggregate_mac_stats(struct net_device *dev, |
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| 35 | struct ethtool_eth_mac_stats *mac_stats); |
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| 36 | void ethtool_aggregate_phy_stats(struct net_device *dev, |
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| 37 | struct ethtool_eth_phy_stats *phy_stats); |
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| 38 | void ethtool_aggregate_ctrl_stats(struct net_device *dev, |
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| 39 | struct ethtool_eth_ctrl_stats *ctrl_stats); |
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| 40 | void ethtool_aggregate_pause_stats(struct net_device *dev, |
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| 41 | struct ethtool_pause_stats *pause_stats); |
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| 42 | void ethtool_aggregate_rmon_stats(struct net_device *dev, |
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| 43 | struct ethtool_rmon_stats *rmon_stats); |
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| 44 | bool ethtool_dev_mm_supported(struct net_device *dev); |
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| 45 | |
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| 46 | #else |
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| 47 | static inline int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd) |
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| 48 | { |
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| 49 | return -EOPNOTSUPP; |
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| 50 | } |
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| 51 | |
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| 52 | static inline void ethnl_cable_test_free(struct phy_device *phydev) |
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| 53 | { |
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| 54 | } |
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| 55 | |
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| 56 | static inline void ethnl_cable_test_finished(struct phy_device *phydev) |
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| 57 | { |
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| 58 | } |
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| 59 | static inline int ethnl_cable_test_result_with_src(struct phy_device *phydev, |
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| 60 | u8 pair, u8 result, u32 src) |
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| 61 | { |
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| 62 | return -EOPNOTSUPP; |
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| 63 | } |
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| 64 | |
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| 65 | static inline int ethnl_cable_test_fault_length_with_src(struct phy_device *phydev, |
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| 66 | u8 pair, u32 cm, u32 src) |
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| 67 | { |
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| 68 | return -EOPNOTSUPP; |
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| 69 | } |
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| 70 | |
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| 71 | static inline int ethnl_cable_test_amplitude(struct phy_device *phydev, |
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| 72 | u8 pair, s16 mV) |
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| 73 | { |
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| 74 | return -EOPNOTSUPP; |
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| 75 | } |
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| 76 | |
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| 77 | static inline int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV) |
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| 78 | { |
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| 79 | return -EOPNOTSUPP; |
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| 80 | } |
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| 81 | |
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| 82 | static inline int ethnl_cable_test_step(struct phy_device *phydev, u32 first, |
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| 83 | u32 last, u32 step) |
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| 84 | { |
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| 85 | return -EOPNOTSUPP; |
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| 86 | } |
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| 87 | |
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| 88 | static inline void |
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| 89 | ethtool_aggregate_mac_stats(struct net_device *dev, |
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| 90 | struct ethtool_eth_mac_stats *mac_stats) |
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| 91 | { |
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| 92 | } |
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| 93 | |
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| 94 | static inline void |
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| 95 | ethtool_aggregate_phy_stats(struct net_device *dev, |
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| 96 | struct ethtool_eth_phy_stats *phy_stats) |
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| 97 | { |
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| 98 | } |
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| 99 | |
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| 100 | static inline void |
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| 101 | ethtool_aggregate_ctrl_stats(struct net_device *dev, |
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| 102 | struct ethtool_eth_ctrl_stats *ctrl_stats) |
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| 103 | { |
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| 104 | } |
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| 105 | |
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| 106 | static inline void |
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| 107 | ethtool_aggregate_pause_stats(struct net_device *dev, |
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| 108 | struct ethtool_pause_stats *pause_stats) |
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| 109 | { |
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| 110 | } |
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| 111 | |
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| 112 | static inline void |
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| 113 | ethtool_aggregate_rmon_stats(struct net_device *dev, |
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| 114 | struct ethtool_rmon_stats *rmon_stats) |
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| 115 | { |
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| 116 | } |
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| 117 | |
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| 118 | static inline bool ethtool_dev_mm_supported(struct net_device *dev) |
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| 119 | { |
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| 120 | return false; |
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| 121 | } |
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| 122 | |
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| 123 | #endif /* IS_ENABLED(CONFIG_ETHTOOL_NETLINK) */ |
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| 124 | |
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| 125 | static inline int ethnl_cable_test_result(struct phy_device *phydev, u8 pair, |
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| 126 | u8 result) |
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| 127 | { |
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| 128 | return ethnl_cable_test_result_with_src(phydev, pair, result, |
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| 129 | src: ETHTOOL_A_CABLE_INF_SRC_TDR); |
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| 130 | } |
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| 131 | |
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| 132 | static inline int ethnl_cable_test_fault_length(struct phy_device *phydev, |
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| 133 | u8 pair, u32 cm) |
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| 134 | { |
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| 135 | return ethnl_cable_test_fault_length_with_src(phydev, pair, cm, |
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| 136 | src: ETHTOOL_A_CABLE_INF_SRC_TDR); |
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| 137 | } |
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| 138 | |
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| 139 | #endif /* _LINUX_ETHTOOL_NETLINK_H_ */ |
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| 140 | |
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